AMALIANA, Azra Putri; YUSRITA, Yusrita; NASUTION, Ismail. Pengaruh Motivasi Kerja dan Disiplin Kerja terhadap Kinerja Karyawan di PTPN IV Regional I Unit Group Serdang II Sei Karang Kecamatan Galang Kabupaten Deli Serdang. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 5, n. 2, p. 23641–23648, 2026. DOI: 10.31004/riggs.v5i2.12761. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/12761. Acesso em: 25 aug. 2026.